42130333 has 8 divisors (see below), whose sum is σ = 49702400. Its totient is φ = 34946640.

The previous prime is 42130327. The next prime is 42130339. The reversal of 42130333 is 33303124.

It is an interprime number because it is at equal distance from previous prime (42130327) and next prime (42130339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42130333 - 2²⁵ = 8575901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42130333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42130339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96858 + ... + 97291.

It is an arithmetic number, because the mean of its divisors is an integer number (6212800).

Almost surely, 2^42130333 is an apocalyptic number.

It is an amenable number.

42130333 is a deficient number, since it is larger than the sum of its proper divisors (7572067).

42130333 is a wasteful number, since it uses less digits than its factorization.

42130333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194187.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 42130333 is about 6490.7883188408. The cubic root of 42130333 is about 347.9618495413.

Adding to 42130333 its reverse (33303124), we get a palindrome (75433457).

The spelling of 42130333 in words is "forty-two million, one hundred thirty thousand, three hundred thirty-three".